4. На рисунке найдите углы: а) 1, 3, 4, если ∠2 = 117°; б) 1, 2, 4, если
∠3 = 43°27’.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.